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JSlot: JavaScript from C++

Added by Artem NA over 13 years ago

I am trying to call Flash ActionScript from server-side using ExternalInterface. C server side -> JavaScript JSlot -> Action Script ExternalInterface.

And it does not work. Where I can find any examples on using JSlot? It seems there are not many around.


Replies (4)

RE: JSlot: JavaScript from C++ - Added by Artem NA over 13 years ago

In flash I declare function "browseAndUpload"

ExternalInterface.addCallback("browseAndUpload", browseAndUploadFunc);

In C code I call

wApp->doJavaScript(jsFlashRef()+".browseAndUpload();" );

And I get:

Wt internal error: TypeError: Wt3_1_8.getElement("ojm0_flash").browseAndUpload is not a function, code: undefined, description: undefined

RE: JSlot: JavaScript from C++ - Added by Mohammed Rashad over 13 years ago

see examples/javascript

or

examples/feature/javascript

too lazy to check :)

for the error message:

you can enable debug true in wt_config.xml

RE: JSlot: JavaScript from C++ - Added by Mohammed Rashad over 13 years ago

see examples/javascript

or

examples/feature/javascript

too lazy to check :)

for the error message:

you can enable debug true in wt_config.xml

seems like a js loading error or some js object is not available not sure

RE: JSlot: JavaScript from C++ - Added by Artem NA over 13 years ago

I have seen those examples - no JSlots there.

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